Photosynthesis I think im not 100% sure beb
Enzymes have an attachment site called the active site for the enzyme and substrate <span>to join.
Happy studying ^-^</span>
The answer is rain percolates through the pavement into the ground below, causing cracks in the pavemen
Answer:
d. alveolar ventilation rate
Explanation:
Alveolar Ventilation rate (AVR) refers to the rate of airflow that reaches the alveoli which is available for gas exchange with the blood in a given unit of time. AVR is generally calculated as the amount in millimeters of air expired that equilibrates (i.e., exchanges) with alveolar gas per min unit (ml/min). AVR is affected by breathing frequency, tidal volume ( i.e., the normal amount of air between inhalation and exhalation), and the amount of dead space in the lungs.
